The use of on-a-chip technologies has seen enormous growth across the biomedical sciences in recent years, but how can this approach be harnessed to further understand dementia and develop new therapies?

We recently featured the review ‘Stroke and technology: prescribing mHealth apps for healthcare providers, patients and caregivers – a brief, selected review’ – here, the paper’s co- author, Jonathan Singer, gives us some background on the research and its future implications.